Infinix Smart 7 HD vs Lava Z81 comparison

Show Only Differences Highlight Differences	Infinix Smart 7 HD	Lava Z81
key specs
Display	6.60-inch	5.70-inch
Processor	octa-core	MediaTek Helio A22
Front Camera	5-megapixel	13-megapixel
Rear Camera	8-megapixel	13-megapixel
RAM	2GB	2GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 12 Go Edition	Android 8.1 Oreo
Resolution	1612x720 pixels	720x1440 pixels
general
Brand	Infinix	Lava
Model	Smart 7 HD	Z81
Release date	April 28, 2023	November 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.20 x 75.51 x 8.65	152.20 x 73.00 x 7.90
Weight (g)	196.00	141.60
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Colours	Black, Jade White, Silk Black	Black and Gold
display
Refresh Rate	60 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.60	5.70
Touchscreen	Yes	Yes
Resolution	1612x720 pixels	720x1440 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	18:9
Pixels per inch (PPI)	-	282
hardware
Processor	octa-core	2GHz quad-core
RAM	2GB	2GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	128
Dedicated microSD slot	Yes	-
Processor make	-	MediaTek Helio A22 (MT6761)
camera
Rear camera	8-megapixel	13-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel	13-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 12 Go Edition	Android 8.1 Oreo
Skin	XOS 12	Star OS 5.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.10
Active 4G on both SIM cards	Yes	Yes
Micro-USB	-	Yes
FM	-	Yes
Number of SIMs	-	2
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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